Files
sdk/tests/language_strong/is_function_test.dart
T
Bob Nystrom 6c757957db Move the dev_compiler strong mode tests into sdk/tests/.
DDC's codegen test copies those files to a local "gen" directory so
that it can do stuff like splitting out the multitests before it
compiles them to JS.

I left all of that alone, so the rest of DDC's test infrastructure is
unchanged. The very first step that builds the "gen" directory just
copies from sdk/tests/..._strong/... instead and the rest is good to go.

I did not move not_yet_strong_tests.dart somewhere more accessible yet
because I'm not sure if kernel needs it or where it should go.

I did not create any status files because DDC doesn't need them and
there are no test suites for the new directories for the other
platforms.
2016-12-09 11:09:55 -08:00

61 lines
1.2 KiB
Dart

// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import "package:expect/expect.dart";
var staticClosure;
staticMethod() => 42;
class B {
var instanceClosure;
var nullField;
instanceMethod() => 43;
}
checkUntyped(closure) {
Expect.isTrue(closure is Function);
}
checkTyped(int closure()) {
Expect.isTrue(closure is Function);
}
checkTypedNull(int closure()) {
Expect.isFalse(closure is Function);
}
checkUntypedNull(closure) {
Expect.isFalse(closure is Function);
}
main() {
staticClosure = () => 44;
B b = new B();
b.instanceClosure = () => 45;
closureStatement() => 46;
var closureExpression = () => 47;
checkUntyped(staticClosure);
checkTyped(staticClosure);
checkUntyped(staticMethod);
checkTyped(staticMethod);
checkUntyped(b.instanceClosure);
checkTyped(b.instanceClosure);
checkUntyped(b.instanceMethod);
checkTyped(b.instanceMethod);
checkUntyped(closureStatement);
checkTyped(closureStatement);
checkUntyped(closureExpression);
checkTyped(closureExpression);
checkTypedNull(b.nullField);
checkUntypedNull(b.nullField);
}